A joint is basically where two bones meet.

关节是两块骨头相交的方。

Sky and water merged into a perfectly clean horizon line.

天和水完全相交在条水平线上。

Because the orbit is tilted, they never actually physically cross.

因为轨道是倾斜的，它们实际上永远不会相交。

Another interesting fact about Neptune's orbit is the way it intersects with Pluto's orbit.

还有点有趣的是，它与冥王星轨道相交。

" Transposing" is when two things switch places with each other.

转位的是这两条动脉互相交换位置。

A corner here, an edge there, some intersecting edges here.

这里个角，那里个边，这里些相交的边。

The two lines on the left intersect each other at a right angle which is 90 degrees.

左边的两条线以90度的直角相交。

The adjacent sides of a rectangle are perpendicular which means they meet a 90-degree angle.

矩形的相邻边是垂直的，这意味着它们相交90度角。

An angle is the amount of turn, or space, between two lines that meet each other.

角度是两条相交的直线之间的转向或空间。

Then asked the subjects to indicate where on the rulers the Mona Lisa's gaze intersected.

之后他们让参与者娜丽莎的视线与尺子的哪个点相交。

Pluto's orbit crosses Neptune's… more or less.

冥王星的公转轨道会与海王星的轨道相交… 差不多吧。

They may record how and where people or animals walked and if their paths crossed.

它们可以记录人或动物如何行走，在哪里行走，以及路径是否相交。

Bertozzi called the field she created bioorthogonal chemistry—orthogonal means intersecting at right angles.

贝尔托齐称她创造的领域为生物正交化学——正交意味着以直角相交。

When two lines meet at a point, or vertex, an angle is formed.

当两条线相交在点，即顶点时，就形成了个角。

The pattern is that points where lines meet must be surrounded by an even number of regions.

这其中的模式是线相交的点必须被偶数的区域包围。

But… some do have paths that literally intersect Earth's.

但… … 有些确实有与球相交的路径。

Fifty yards off rose the corner of the two converging banks, with the fire upon it.

五十码以外便是两条土堤相交隆起的凸角，也就是点着篝火的方。

Hopefully, one day our sidewalks will meet and we can share a can of condensed milk.

但愿某天我们的人行道能够相交，那时我们可以共享罐炼乳。

And so, the worlds of humans and dogs intersect but are still very different from each other.

因此，人类和狗的世界是相交的，但彼此仍然非常不同。

See if you can I.D. me. I'm one of the places where the earth axis intersects its surface.

看你能不能认我。我是球旋转轴相交的方。